baber/WOPTO huggingface dataset:
Patent JP-H10301096-A (JP)
Title: Liquid crystal display element and manufacturing method thereof
Inventor: SHINSENJI SATORU
IPC: G02F1/1339
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve display uniformity of a large screen by forming shielding layers in a picture frame form on an effective display area of a color filter substrate and on the outside of an electrode terminal part, providing liquid crystal dropped in the inner walls of inside sealing agent on the shielding layers and a transparent substrate on which spacers are sprayed and bonded, and bonding the color filter substrate and the transparent substrate together into one body. SOLUTION: A shielding layer 10 on a color filter substrate 3 is formed in a picture frame form on an outside of a color filter layer 4 and on an outside part of an electrode terminal part 11. A display electrode 2 opposing a transparent substrate 1 is formed and spacers 7 are sprayed thereon for gap control of a liquid crystal cell and bonded. Next, a sealing agent 8 mixing glass fiber for gap control is formed on each shielding layer 10 and spacers 12 of a diameter larger than the glass fiber diameter by the shielding layer 10 are placed between the shielding layers, and liquid crystal is dropped inside the surface of the sealing agent 8a. Finally, the color filter substrate 3 and the transparent substrate 1 are bonded together.
Patent JP-S5823195-A (JP)
Inventor: KITADE WATARU
IPC: H05B41/24
Filed: 1981-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S613103-A (JP)
Title: Optical system adjusting jig
Inventor: KAYANUMA KANJI
IPC: G02B5/04
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a correct set state to a specified reflecting surface in an optical system by forming the titled jig to such an external form as an angle made by the bottom face for contacting to the specified reflecting surface and the side face for facing a projected light is theta, and an angle made by the bottom face and the side face from which a reflected light is emitted is also theta. CONSTITUTION:As for an optical system adjusting jig OAP, an angle made by its bottom face 1 and the side face 2, and an angle made by its bottom face 1 and the side face 3 are set to an angle theta being equal to an incident angle theta to be set as an incident angle of a light to a specified reflecting surface 9, in an optical system to be adjusted. A light projected to the specified reflecting surface 9 from a light source 7 is made incident vertically on the side face 2 of the optical system adjusting jig OAP. In that case, a reflected light of about 4% generated in the side face 2 passes through a pin hole 8a of a pin hole plate 8 and reaches the light source 7, and a spot of the reflected light is not generated on the pin hole plate 8. Also, in the same way, a state that the spot of the reflected light is not generated on the pin hole plate 8 is obtained by adjusting a position and an inclined angle of a reflection mirror 10 for receiving a light reflected by the specified reflecting surface 9.
Patent JP-S5551945-A (JP)
Title: Alternate intake type v-type 8-cylinder engine with two intake pipes
Inventor: NAKASHIMA NAOHISA
IPC: F02B29/00
Filed: 1978-10-06
Abstract: PURPOSE: To raise the volumetric efficiency as well as eliminate its dispersion by the simplification of structure and also by preventing the occurrence of intake interruption.  
     CONSTITUTION: In a V-type 8-cylinder engine, consisting of the first cylinder group having the cylinders 1, 3, 5 and 7 and the second cylinder group having the cylinders 2, 4, 6 and 8, the cylinders 1, 4, 6 and 7, corresponding to the first, third, fifth and seventh with respect to the order of ignition, are connected with the first intake pipe 90, and also the cylinders 2, 3, 5 and 8, corresponding to the second, fourth, sixth and eighth with respect to the order of ignition, are connected with the second intake pipe 100. Both the intake pipes 90 and 100 are connected to the common air storager 11 and the air cleaner 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5457865-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAIZUMI ICHIROU
IPC: H01L21/761
Filed: 1977-10-17
Abstract: PURPOSE: To form a semiconductor device whose epitaxial-layer thickness varies with dielectric strength even through its surface is flat, through two etching processes and one entire-surface epitaxial growth process.  
     CONSTITUTION: On P-type silicon substrate 51 with a surface in crystal direction (100), oxidized film 52 is formed and then, this oxidized film 52 is provided with a rectangular window composed of parallel sides in crystal direction [100]. Next, the substrate is etched by using an anisotropical etching solution, thereby forming concavity 501. Then, buried N + -diffusion layer 53 is formed, N-type epitaxial layer 54 is grown, and oxidized film 55 of an etching masking material is formed on only concavity 502 where the concavity of the substrate is copied. Afterward, the low- dielectric-strength-side epitaxial layer is etched by using the anisotropical etching solution to flatten the surface and oxidized film 55 is removed. Further, an oxidized film is formed on the epitaxial-layer surface through surface oxidization, a window for isolation diffusion is opened, and this substrate is separated into high-dielectric- strength part 101 and low-dielectric-strength part 102 by P-type diffusion layer 59 for isolation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05320695-A (JP)
Title: Bleach composition
Inventor: YAMADA HIROYUKI
IPC: C11D7/54
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a bleach compsn. having a high bleaching effect and being not causative of discoloration or fading of colored or figured cloth by using hydrogen peroxide or a peroxide capable of forming hydrogen peroxide in an aq. soln. in combination with a polymer having specific monomer units and a pullulanase. CONSTITUTION:A bleach compsn. comprises 50-99.4wt.% hydrogen peroxide or 50-99.4wt.% peroxide capable of forming hydrogen peroxide in an aq. soln., 0.05-10wt.% polymer, compolymer or water-soluble salt thereof having monomer units of the formula (X, Y and Z are each H, CH3, COOM, CH2COOM, or OH; M is H, an alkali metal, or a mixture thereof; and n>=2), and an alkaline pullulanase or an alkali-resistant pullulanase. The pullulanase to be used is pref. one separated and collected from a culture of a microogranism belonging to the genus Bacillus.
Patent JP-S61280849-A (JP)
Inventor: YOKOI TAKESHI
IPC: A61B8/00
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000316149-A (JP)
Title: On-vehicle camera
Inventor: NAGATA REIJI
IPC: G03B7/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent flicker in a photographed image by prohibiting auto-iris control of an on-vehicle camera when a vehicle body lamp is flashed. SOLUTION: A controller 11 is constituted with a microcomputer and its peripheral parts, a control program is executed and auto-iris control is performed. When an outside vehicle monitoring switch 3 is turned on, the control program is executed by the controller 11 at every specified interval of time. It is confirmed whether a turn signal switch 4 or 5 or a hazard switch 6 is turned on and, when any one is switched on, the auto-iris control of a CCD camera 1 is prohibited and a charge accumulative time is fixed to a constant value. When all the turn signal lamps 4 and 5 and the hazard switch 6 are turned off, the auto-iris control is permitted, photometry is performed by a photometry circuit of the CCD camera 1 and the charge accumulative time of a CCD imaging device is set in accordance with a photometry value.
Patent JP-S5550491-A (JP)
Title: Patterned colored surface treating method of aluminum material
Inventor: SHIMA KATSUO
IPC: B05D7/14
Filed: 1978-10-06
Abstract: PURPOSE: To form patterned appearance of different color tones in the edge part and corner part, by coating the anodic oxidation film or chemical film of Al material surface having edge part and corner part of which curvature radius is 4mm or less with colored thermosetting resin paint.  
     CONSTITUTION: The Al alloy extrusion formed material A of which curvature radius of corner parts (a), (b) is 4mm or less and corner angle d is 90 degrees is pretreated in conventional process, and an anodic oxidation film is formed by AC or DC, or a chemical film is formed by a known method. Then, this material is dipped in a bath of thermosetting resin paint (or a water-soluble paint) using colored chlorinated hydrocarbon solvent. A clear difference in paint film thickness is produced in the corner protruding part (a) and recess part (b) as distinguiahed from other parts. For this purpose, it is necessary to keep the curvature redius of the corner part less than 4mm. After baking and drying, a colored part clearly different from other parts is formed in the corner parts (a) and (b), so that a clear patterned appearance may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5457775-A (JP)
Title: Multistage type screw conveyor
Inventor: NOBUNAGA HIROSHI
IPC: B65G33/32
Filed: 1977-10-15
Abstract: PURPOSE: To easily transfer an article to be shifted for a long distance, by connecting each outlet and inlet of adjacent screw conveyors by means of flanges, and by disposing each rotary shaft by means of bending-free shaft couplings and bearings in arbitrary axial core angles.  
     CONSTITUTION: A multistage type screw conveyor 10 is formed by connecting a number of conveyors 10, 11, 12, etc.. With the most front conveyor 11, a hopper 44 is connected to the nose portion, and the outlet 35 is coupled with an inlet 30 of the next conveyor 12 by means of a flexible tube 46. A screw shaft 17 is connected to the next shaft 18 by means of a bending-free shaft coupling 41. Each conveyor shaft is driven by means of a prime mover 43 at an end portion, thus allowing safe transfer by means of bending-free shaft couplings and flexible tubes even when each conveyor is not positioned on a straight line 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08315989-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: HARA TAKAHIRO
IPC: H01J65/04
Filed: 1995-05-23
Abstract: PURPOSE: To minimize radio noise. CONSTITUTION: A coil 7 is arranged on the outer circumference of an electrodeless discharge lamp 1, a high frequency current is carried to the coil 7, whereby a magnetic field is generated in the electrodeless discharge lamp 1 to carry a tube current, so that the electrodeless discharge lamp 1 is lighted thereby. In such an electrodeless discharge lamp lighting device, tube currents of plural loops are carried to light the electrodeless discharge lamp 1, and a plurality of sets of coils 7 are provided so that the magnetic fields generated in the outside of the electrodeless discharge lamp 1 are mutually canceled by the coils 7.
Patent JP-S5648513-A (JP)
Title: Flowmeter
Inventor: ISHIGAKI TATSUYA
IPC: G01F1/05
Filed: 1979-09-28
Abstract: PURPOSE: To realize a measurement of the flow rate over a wide range and with a high responsiveness, by putting the rotor having a rotating shaft line vertically to the direction to which the fluid flows into the fluid and then detecting the force the rotor receives in the direction vertical to the flowing direction of the fluid.  
     CONSTITUTION: The column 1, which rotates with a rotating shaft line forming a right angle to the flowing direction of the fluid, is put into the fluid flowing in the velocity V. Thus the circulating current is produced around the column 1, and the downward force F is applied to the column 1. This force F is measured to realize a measurement of the flow rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62280722-A (JP)
Title: Liquid crystal display device
Inventor: OKUMURA HIDEAKI
IPC: G02F1/1339
Filed: 1986-05-29
Abstract: PURPOSE:To obviate the generation of foams in the parting part for a display by preliminarily setting the nuclei to generate foams at a specific position and generating foams at a low temp. only in the place of the nuclei. CONSTITUTION:This liquid crystal display device is obtd. by forming oriented polyimide films 2 on upper and lower substrates 1 on which transparent electrodes are formed, printing a sealing part 4 to the substrate to one side, dispersing spacers of a suitable size to another substrate facing said substrate, combining the substrates, injecting a liquid crystal therebetween and sealing an injection port. The prescribed point 3 to be generated with the foam is constituted of a glass surface and ITO surface and is formed to have the wettability with the liquid crystal inferior to the wettability at the point of the display part constituted of the polyimide surface; therefore, the foam is generated only in the prescribed point to be formed with the foam if such liquid crystal display device is rested for 25hr in a thermostatic chamber kept at -30 deg.C. The spacers are thereby dispersed in the cell at the density enough to control the inter-substrate spacing without generating the foam in the parting part of the display, by which the uniform inter-substrate spacing is obtd.
Patent JP-H02303948-A (JP)
Title: Air bag device for assistant driver's seat
Inventor: SEKI KAZUHIRO
IPC: B60R21/16
Filed: 1989-05-19
Abstract: PURPOSE:To more improve restriction performance of a crew by forming a shape of an air bag, when it is inflated, in such a manner that a front surface of the bag is restricted along a front glass while a rear end lower part of the bag rushes between a rear face of an instrument panel and the crew in an assistant driver's seat. CONSTITUTION:An air bag device 3 is installed in the upper part center in a location opposed to an assistant driver's seat 2 of an instrument panel 1. The air bag device 3 is provided with a retainer case 6 opened to an upper surface of the panel 1, air bag 9 stored in a folded condition in the inside of this retainer case 6 and a gas generator 8 which injects gas in the air bag 9 to inflate it to be spread when a vehicle is in collision. Here the air bag 9 is formed in a shape, when it is inflated, such that a front surface is restricted along a front glass 7 while a rear end lower part rushes between a rear surface 1a of the instrument panel 1 and a belly part of a crew M in the assistant driver's seat 2. In this way, restriction performance of the crew M by the air bag 9 is improved.
Patent JP-S5648512-A (JP)
Title: High-speed pen recorder
Inventor: MORISHITA TOMOHIRO
IPC: G01D15/16
Filed: 1979-09-28
Abstract: PURPOSE: To ensure a high-speed and uniform recording, by forming the pen head with only the pen itself, the pen head pressing element and the rocking lever and then operating the rocking lever with the eccentric shaft.  
     CONSTITUTION: The pen mounting stage C is provided to the guide levers (a) and (b) which are installed horizontally to the body A of the recorder. And the pen (d) is held on the stage C by the pen guide/holding bars (e) and (f) so as to secure a shift of the pen toward the center of the shaft. The pen head pressing element (h) is attached to the bar (e) to secure a pressure to the pen (d) toward the shaft. At the same time, the upper end of the rocking lever 1 is fitted to the minor diameter part (j) of the pen (d) with the lower end fitted to the eccentric shaft respectively. Then the pen (d) is shifted by the step motor (k) to carry out the recording. And the eccentric position detecting switch (q) detects the pen-up and pen-down respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5248942-A (JP)
Title: Interruption control circuit
Inventor: YAMAMOTO SEIICHIROU
IPC: G06F12/16
Filed: 1975-10-17
Abstract: PURPOSE: The interruption condition is changed in accordance with occurrence frequency of interruption factor.  As a result, the overhead caused by interruption treatment can be reduced as well as an appropriate treatment can be conducted for the interruption factor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419741-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YOKOYAMA SHIGEKI
IPC: G03C7/34
Filed: 1990-05-15
Abstract: PURPOSE:To prevent deterioration of color development density and occurrence of color mixing due to processing even in the case of simple and rapid processing by incorporating a specified amount of silver chloride in silver halide and a specified cyan coupler. CONSTITUTION:The silver halide contains the silver chloride in an amount of >=90mol% and the cyan coupler represented by formula I in which R1 is alkyl, cycloalkyl, alkenyl, alkynyl, aryl, alkoxy, aryloxy, alkylamino, dialkylamino, arylamino, diarylamino, or N-alkyl-N-arylamino; R2 is alkylene; R3 is aryl; and Z is H or a group releasable by coupling, thus permitting a superior image high in maximum color development density and small in color mixing to be obtained even in the case of simple and rapid processing.
Patent JP-H06299496-A (JP)
Title: Sizing method for paper
Inventor: DEREKU HOONSEI
IPC: D21H17/63
Filed: 1993-05-26
Abstract: PURPOSE: To provide a sizing method capable of rapidly carrying out the reaction between a sizing agent consisting of alkyl ketene dimmer and a cellulose. CONSTITUTION: The non-acid sizing of paper reaction between the sizing agent made of alkyl ketene dimmer and the cellulose forming a paper is catalyzed by dissolving carbon dioxide in an aqueous vehicle of an aqueous pulp of the paper-making fibers and the carbon dioxide provides hydrogen carbonate ions which catalyse the reaction. The hydrogen carbonate ion is generated by dissociation of the carbon dioxide in water, or by reaction of carbon dioxide with calcium carbonate incorporated into the pulp as a filler or with some other alkali.
Patent JP-S5915738-A (JP)
Title: Combined heat exchanger and ventilating device
Inventor: UTAGAWA TOSHIO
IPC: F24F7/08
Filed: 1982-07-16
Abstract: PURPOSE:To contrive to downside the device and to improve its heat exchange efficiency by a constitution wherein two kinds of fins, the pitches of which are inverse to each other, are arranged onto the upper surfaces of a rotatable heat exchange element consisting in annularly laminating plane sheets and corrugated sheets at it inner sides and outer sides. CONSTITUTION:Fin plates 9 comprising the two kinds of the fins 5 and 6, the pitches of which are inverse to each other, are mounted onto the surfaces of the heat exchange element 7 consisting in annularly laminating the plane sheets and the corrugated sheets at its inner sides and outer sides. Due to the constitution as described above, because the two kinds of the fin plates 9, the pitches of which are inverse to each other, are rotated integrally with the heat exchange element 7 when said element 7 is rotated, the air stream (a) flowing from outside to inside and the air stream (b) flowing from inside to outside are generated so as to pass through the heat exchange element 7 in order to heat-exchange between said two air streams. Consequently, the heat exchange efficiency of the device can be improved in spite of its size is small.
Patent JP-H09302317-A (JP)
Title: Adhesive composition
Inventor: TAMAKI SATOSHI
IPC: C09J193/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition high in adhering performance, also good in heat stability and used for a hygienic material such as a paper diaper by mixing a synthetic rubber-based component, a resin component imparting an adhering property, a plasticizing oil component and a stabilizer containing a specific substance in each specific ratio. SOLUTION: This adhesive composition contains (A) 100 pts.wt. synthetic rubber-based component, (B) 90-400 pt.wt. resin component imparting an adhesive property, (C) 10-200 plasticizing oil component and (D) (i) 0.1-15 pt.wt. stabilizer component consisting of a mercaptomethylphenol of formula I [R<1> , R<2> are each independently a 1-12C alkyl, the formula: CH2 -SR<3> (R<3> is a 6-18C alkyl, phenyl or benzyl); R<4> 's are each independently H or methyl, provided that R<4> 's bound to the same ring are not simultaneously methyl; (n) is 0, 1] and (ii) 0.2-30 pt.wt. stabilizer consisting of a 3-22C epoxidized fatty acid or an alkyl ester of the same acid with a 1-18C alcohol. Further, the weight ratio of the components (i) to (ii) is preferably (1:3)-(1:7).
Patent JP-H05324072-A (JP)
Title: Direction/position controller for tunnel robot
Inventor: YOSHIDA KOICHI
IPC: E21D9/093
Filed: 1992-05-18
Abstract: PURPOSE:To systematically determine the control algorythm including the state feedback based on an n-dimensional linear discrete value type system obtained from the input/output model of the tunnel robot. CONSTITUTION:The head angle controller being the control input of a small caliber tunnel robot which controls the head angle at the end of a robot while pressing and promoting it by soil non-withdrawing system to correct the direction and position is provided with arithmetic units 11 and 12 calculating the head angles while taking in the position deviation from the planning line of the robot main body, changing the calculation algorithm by means of the inclination of the planning line.
Patent JP-H05323247-A (JP)
Title: Optical resonator array
Inventor: SAKAI YOSHIHISA
IPC: H04B10/548
Filed: 1992-05-19
Abstract: PURPOSE:To provide the practicable optical resonator array which eliminates the errors between resonators and has high stability. CONSTITUTION:The plural waveguide type resonator 2 of the optical resonator array provided with the plural waveguide type resonators parallel in a adjacent relation on the same substrate consist of waveguide media having an electrooptical effect. This array is provided with a means for controlling the refractive indices of the waveguide media by impressing a prescribed voltage thereto and a temp. stabilizing device 11. A means for controlling the refractive indices of the waveguide media by making the reference light modulated with a prescribed frequency incident on one among the plural waveguide type resonators 2 and feeding back the deviation between the reference light and one resonance frequency of the waveguide type resonators 2 as an electric signal via electrodes to the waveguide media and the temp. stabilizing device 11 is provided. The reference light is made incident on one of the plural waveguide type resonators 2 while the length of the waveguide type resonators is modulated by a prescribed frequency.
Patent JP-S61284842-A (JP)
Title: Semiconductor laser driving method
Inventor: KURAHASHI AKIRA
IPC: G11B7/125
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a stable light emitting output even in case of driving a semiconductor laser by an AC modulating signal by detecting a light emitting state of the semiconductor laser which is driven by a driving circuit, as a photocurrent by a photodetector, and feeding back this peak-to-peak value to the driving circuit. CONSTITUTION:A signal having an AC modulation is applied to a driving signal input terminal, and a driving current of a semiconductor laser 3 corresponding to said signal is set by a driving circuit 2. Subsequently, the whole or a part of a light emitting output of the semiconductor laser 3 by driving is photodetected by a photodetector 4 and detected as a photocurrent output. The photocurrent output is converted to a current holding its peak-to-peak value for the prescribed period by passing through a peak holding circuit 5. An output current of this peak holding circuit 5 shows a prescribed value without being influenced by a modulating signal, namely, a driving waveform. When the minimum period of the modulating signal is denoted as TO, a holding time TH of the peak holding circuit satisfies an expression TH>=TO. Also, the output current of the peak holding circuit is brought to a negative feedback to the driving circuit 2, and a very stable light emitting output is obtained.